Marchitto T.M, Lehman S.J, Ortiz J.D, Fluckiger J., van Geen A..  2007.  Marine radiocarbon evidence for the mechanism of deglacial atmospheric CO2 rise. Science. 316(5830):1456-9.

Dean W.E, Zheng Y., Ortiz J.D, van Geen A..  2006.  Sediment Cd and Mo accumulation in the oxygen-minimum zone off western Baja California linked to global climate over the past 52 kyr. Paleoceanography. 21(4)

Zheng Y., van Geen A., Stute M., Dhar R., Mo Z., Cheng Z., Horneman A., Gavrieli I., Simpson H.J, Versteeg R. et al..  2005.  Geochemical and hydrogeological contrasts between shallow and deeper aquifers in two villages of Araihazar, Bangladesh: Implications for deeper aquifers as drinking water sources. Geochimica et Cosmochimica Acta. 69(22):5203-5218.

Ortiz J.D, O'Connell S., DelViscio J., Dean W.E, Carriquiry J., Marchitto T.M, Zheng Y., van Geen A..  2004.  Enhanced marine productivity off western North America during warm climate intervals of the past 52 kyr. Geology. 32(6):521-524.

van Geen A., Zheng Y., Bernhard J.M, Cannariato K.G, Carriquiry J., Dean E., Eakins B.W, Ortiz J.D, Pike J..  2003.  1999 RV Melville Baja California cruise, on the preservation of laminated sediments along the western margin of North America. Paleoceanography. 18(4)

van Geen A., Zheng Y., Bernhard J.M, Cannariato K.G, Carriquiry J., Dean W.E, Eakins B.W, Ortiz J.D, Pike J..  2003.  On the preservation of laminated sediments along the western margin of North America. Paleoceanography. 18(4)

Ortiz J., O'Connell S., van Geen A., Party M' Shipboar.  2000.  Deep Sea Sediments off Baja California Reflect Greenland Ice Core climate cycles. Geological Society of America, Annual meeting. 

Pike J., van Geen A., Beaufort L., Party SScientific.  2000.  High resolution proxy record of late Quaternary climate change from Soledad Basis, northwest Mexico, Abstract. UK Pages.